[tor-relays] Recommended reject lines for relays affected by Heartbleed

Andrea Shepard andrea at torproject.org
Thu Apr 17 03:03:51 UTC 2014

On Wed, Apr 16, 2014 at 06:24:40PM -0700, Andrea Shepard wrote:
> A list of 1777 proposed reject lines of fingerprints which have
> ever turned up as potentially exposed by Heartbleed in my scans
> is available at the URL below.  This was generated with the following
> query:
> (select distinct
>   hb.probe_identity_digest as identity_digest
> from
>   heartbleed_probe_results hb
> where
>   hb.probe_has_heartbleed and
>   hb.probe_tor_checked_identity)
> union
> (select distinct
>   hb.expected_identity_digest as identity_digest
> from
>   heartbleed_probe_results hb
> where
>   hb.probe_has_heartbleed and
>   not hb.probe_tor_checked_identity)
> order by
>   identity_digest;
> That is, it includes all probe results for which a Tor handshake was
> actually completed with the identity digest in question *and* a response
> to the Heartbleed probe was seen (1729 digests) or for identity digests we
> expected to see for that IP/port pair for which the handshake did not succeed
> but a Heartbleed response was seen (additional 48 digests).
> The target list is all IP/port pairs which have ever appeared in a consensus
> or vote during the time I've been scanning, so some of these may not be
> in the current consensus or have ever appeared, or they may no longer be
> vulnerable but not have changed keys properly.  There are a bit over 900
> vulnerable relays in the latest consensus.
> http://charon.persephoneslair.org/~andrea/private/hb-fingerprints-20140417002500.txt

The SHA-256 hash of that file, for the sake of stating it under a PGP
signature, is:


Andrea Shepard
<andrea at torproject.org>
PGP fingerprint (ECC): BDF5 F867 8A52 4E4A BECF  DE79 A4FF BC34 F01D D536
PGP fingerprint (RSA): 3611 95A4 0740 ED1B 7EA5  DF7E 4191 13D9 D0CF BDA5
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